SZ-Sfera ZERO – Precision Spherical Target for Laser Scanning & Geospatial Calibration

The SZ-Sfera ZERO is a high-precision spherical target engineered for surveyors, 3D scanning professionals, and geospatial technicians who demand absolute accuracy from every scan. Designed to work seamlessly with terrestrial laser scanners—including Leica, Trimble, FARO, and other industry-leading platforms—the Sfera ZERO delivers exceptional reflectivity, stable geometry, and trusted repeatability across all field conditions.

This spherical reference tool provides consistent, error-free registration points for long-range scanning, control point alignment, indoor/outdoor as-builts, engineering documentation, and high-accuracy construction workflows. Built with rugged materials and tight manufacturing tolerances, the Sfera ZERO ensures sub-millimetric precision, making it a must-have accessory for any professional performing high-density scans, architectural captures, deformation monitoring, or quality-control verification.

Whether you're capturing large commercial structures, utilities, industrial plants, tunnels, bridges, or detailed interior spaces, the SZ-Sfera ZERO gives you stable, reliable control points that reduce setup time, eliminate registration errors, and produce superior scan alignment—every time.

Features:

The SferaZERO is composed of:
– Adapter for GNSS receivers
– Spherical target made of plexiglass and polycarbonate
– Soft bag for transport
The SferaZERO center coincides with the GNSS receiver phase center (or differs by a few millimeters).

Compatible with all GNSS receiver